Integrated direct reduction iron system

Details Integrated direct reduction iron system Integrated direct reduction iron system

1998-09-10

2000-11-28

Andrews, Melvyn

Specialized metallurgical processes, compositions for use therei

Processes

Producing or treating free metal

75958, 266160, C21B 1314

Patent

active

061529842

ABSTRACT:
A system for producing directly reduced iron integrated with a turbine power generator and preferably a cryogenic air separation plant wherein off-gas from the direct reduction drives the turbine and preferably oxygen from the air separation plant is used to generate synthesis gas for the direct reduction and nitrogen from the air separation plant dampens NOx generation and augments power generation in the turbine.

REFERENCES:
patent: 4201571 (1980-05-01), Scarlett et al.
patent: 4234169 (1980-11-01), Scarlett et al.
patent: 4336063 (1982-06-01), Guzman-Bofill et al.
patent: 4363654 (1982-12-01), Frederick et al.
patent: 4370162 (1983-01-01), Dominguez-Ahedo et al.
patent: 4678480 (1987-07-01), Heinrich et al.
patent: 4861369 (1989-08-01), von Bogdandy et al.
patent: 5064467 (1991-11-01), Dam et al.
patent: 5081845 (1992-01-01), Allam et al.
patent: 5117623 (1992-06-01), Arundale
patent: 5317862 (1994-06-01), Rathbone
patent: 5421166 (1995-06-01), Allam et al.
patent: 5630862 (1997-05-01), Greenwalt
patent: 5722259 (1998-03-01), Sorensen et al.

Affiliated with

Also associated with

Rating

Integrated direct reduction iron system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated direct reduction iron system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated direct reduction iron system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1720313